package copy;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 苏李涛
 * Date: 2024-06-21
 * Time: 23:31
 */
class Money implements Cloneable {
    public double m = 10.9;

    @Override
    protected Object clone() throws CloneNotSupportedException {
        return super.clone();
    }
}


